Patent Assignment Details
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| Reel/Frame: | 010344/0785 | |
| Pages: | 8 |
| | Recorded: | 10/28/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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02/26/2002
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Application #:
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09394792
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Filing Dt:
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09/13/1999
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Publication #:
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Pub Dt:
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02/14/2002
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Title:
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PERFORATING DEVICES FOR USE IN WELLS
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Assignees
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| 110 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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| 300 LAKESIDE DR., 21ST FL. |
| 110 SCHLUMBERGER DRIVE |
| OAKLAND, CALIFORNIA 94612 |
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Correspondence name and address
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JEFFREY E. GRIFFIN
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14910 AIRLINE ROAD
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P.O. BOX 1590
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ROSHARON, TX 77583-1590
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